CN108946124B - Transmission mechanism and automatic fastener production equipment - Google Patents
Transmission mechanism and automatic fastener production equipment Download PDFInfo
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- CN108946124B CN108946124B CN201810985992.6A CN201810985992A CN108946124B CN 108946124 B CN108946124 B CN 108946124B CN 201810985992 A CN201810985992 A CN 201810985992A CN 108946124 B CN108946124 B CN 108946124B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 71
- 230000005540 biological transmission Effects 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 71
- 230000007723 transport mechanism Effects 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims description 19
- 230000000712 assembly Effects 0.000 claims description 17
- 238000000429 assembly Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 28
- 239000000428 dust Substances 0.000 description 25
- 238000001816 cooling Methods 0.000 description 22
- 238000010438 heat treatment Methods 0.000 description 17
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- 238000012545 processing Methods 0.000 description 9
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
According to the transmission mechanism and the automatic fastener production equipment, the transmission table, the plurality of material placement components and the pushing device are arranged. In the practical application process, feed mechanism is automatic to be pressed from both sides to get to be shifted into the material standing groove with the screw, the embedding groove is put the screw, spacing fixed screw, afterwards, first slip drive assembly drive first slip panel moves to being close to feed mechanism's direction, when first slip panel moved to preset position department, the direction that pushes away material driver drive pushing strip to be close to material and place the subassembly and remove, when pushing strip moved preset position department, namely pushing part and slider are held against, at this moment, first slip drive assembly drive first slip panel moves to the direction of keeping away from feed mechanism, automatic batched transmission screw foretell transport mechanism compares in traditional manipulator device, low in manufacturing cost can reduce the manufacturing cost of enterprise, improve enterprise economic benefits.
Description
Technical Field
The invention relates to the technical field of fastener production, in particular to a transmission mechanism and automatic fastener production equipment.
Background
The fastener is a mechanical part which is used for fastening connection and has extremely wide application. The fastener is widely used in the industries including energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, molds, hydraulic pressure and the like, and can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, instruments, articles and the like, so that the fastener is the most widely used mechanical foundation. It features various kinds and specifications, different performance and usage, and very high standardization, serialization and universalization degree. Thus, one type of fastener that has been known to be a standard fastener, or simply a standard component, is also known.
Currently, fasteners comprise two parts, a screw and a nut, for the production and manufacture of the screw, various processing treatments, such as quenching, are required to be carried out on the screw; as another example, cooling; as another example, cleaning, etc. In the existing screw production engineering, a manipulator is usually added on production equipment, clamps the screw to a preset processing station, and then processes the screw through a formulated processing device, and the manipulator can realize automatic clamping and transferring of the screw, but the quantity of the clamped screw is limited, so that the transportation efficiency of the screw cannot be improved well by adopting a manipulator clamping mode; further, since the manipulator involves accurate positioning in three directions of XYZ axes, the manipulator manufacturing cost is also high.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a transmission mechanism and automatic fastener production equipment which can realize batch transmission and accurate positioning of screws and are low in manufacturing cost.
The aim of the invention is realized by the following technical scheme:
a transport mechanism comprising:
the transmission platform is arranged on the base, a transmission chute is formed in the transmission platform, and a plurality of first abdication holes are formed in the bottom of the transmission chute;
the material placing components are respectively arranged in the transmission sliding grooves in a sliding mode, in one material placing component, the material placing component comprises a sliding part and a placing part, a first limiting hole and a second limiting hole are formed in the sliding part, the placing part is arranged on the sliding part, a plurality of material placing grooves are formed in the placing part, embedded grooves are formed in the bottom of each material placing groove, and each embedded groove is used for embedding a screw; and
The pushing device is arranged on the transmission table and comprises a transmission guide rail, a first sliding panel, a first sliding driving assembly, a pushing assembly and a plurality of limiting assemblies, wherein the transmission guide rail is arranged on the transmission table, the first sliding panel is arranged on the transmission guide rail in a sliding manner, the first sliding driving assembly is arranged on the transmission table, the first sliding panel is provided with a plurality of guide rails, a driving shaft of the first sliding driving assembly is connected with the first sliding panel, the first sliding driving assembly is used for driving the first sliding panel to reciprocate along the transmission guide rail, the pushing assembly is arranged on the first sliding panel and comprises a pushing strip and a pushing driver, a plurality of pushing pieces are arranged on the pushing strip, each pushing piece is arranged on each guide rail in a one-to-one corresponding sliding manner, each pushing piece is provided with a pushing part, each pushing part is used for propping against the corresponding sliding piece, each pushing driver is arranged on the first sliding panel, a driving shaft of each pushing driver is connected with each pushing strip, each pushing driver is used for driving each pushing strip to move in a direction approaching or separating from the corresponding sliding piece, a plurality of limiting assemblies are respectively arranged on the transmission table, each limiting assembly comprises a limiting driver, a limiting sliding block, a first limiting column and a second limiting column, each limiting driver is arranged on the transmission table, each limiting driver is provided with a guiding strip, each limiting sliding block is arranged on the corresponding guiding strip in a sliding manner, each driving shaft of each limiting driver is connected with each limiting sliding block, the limiting driver is used for driving the limiting sliding block to move towards a direction close to or far away from the first yielding hole, the first limiting column and the second limiting column are respectively arranged on the limiting sliding block, the central axis of the first limiting column is aligned with the central axis of the first limiting hole, and the central axis of the second limiting column is aligned with the central axis of the second limiting hole.
In one embodiment, the pushing device further comprises a plurality of baffle assemblies, the baffle assemblies are respectively arranged on the transmission table, in one baffle assembly, the baffle assemblies comprise baffle drivers and baffles, the baffle drivers are arranged on the transmission table, driving shafts of the baffle drivers are connected with the baffles, the baffle drivers are used for driving the baffles to move towards a direction close to or far away from the first yielding hole, and the baffles are used for propping against the sliding piece.
In one embodiment, the baffle assembly further comprises a first bumper disposed on the baffle.
In one embodiment, the first bumper is located on the first rubber bumper.
In one embodiment, the pushing device further comprises a first guide rod and a second guide rod, the first guide rod and the second guide rod are respectively arranged on the first sliding driving assembly, and the first sliding panel is respectively arranged on the first guide rod and the second guide rod in a sliding manner.
In one embodiment, the conveying table is provided with a material temporary storage panel, and the material temporary storage panel is provided with a material temporary storage groove for temporarily storing each material placement component.
In one embodiment, the limiting assembly further comprises a first limiting sleeve, the first limiting sleeve comprises a first mounting block, a first limiting cylinder and a first supporting block, the first mounting block is arranged on the limiting driver, the first limiting cylinder is arranged on the first mounting block, the end part of the first limiting cylinder is exposed out of the first mounting block, the first supporting block is arranged on the limiting sliding block, and the first supporting block is used for supporting the end part of the first limiting cylinder.
In one embodiment, the first displacement limiting sleeve further comprises a second buffer member disposed on an end of the first displacement limiting cylinder.
In one embodiment, the second cushioning member is a second rubber cushioning member.
An automatic fastener production device comprises the transmission mechanism.
Compared with the prior art, the invention has at least the following advantages:
according to the transmission mechanism and the automatic fastener production equipment, the transmission table, the plurality of material placement components and the pushing device are arranged. In the practical application process, the feeding mechanism automatically clamps and transfers the screws into the material placing groove, the screw is embedded by the embedding groove, the screws are limited and fixed, then the first sliding driving assembly drives the first sliding panel to move towards the direction close to the feeding mechanism, when the first sliding panel moves to the preset position, the pushing driver drives the pushing bar to move towards the direction close to the material placing assembly, when the pushing bar moves to the preset position, namely, the pushing part abuts against the sliding piece, at the moment, the first sliding driving assembly drives the first sliding panel to move towards the direction far away from the feeding mechanism, and the screws are automatically transmitted in batches; furthermore, because of the setting of spacing subassembly, when the subassembly was placed to the material when predetermined processing station was transmitted to the material, spacing driver drive spacing sliding block moved to the direction that is close to first hole of stepping down, and first spacing post wears to establish first hole of stepping down and inserts in the first spacing hole, and second spacing post wears to establish first hole of stepping down and inserts in the second spacing hole, can realize placing the accurate positioning of subassembly to the material. Compared with the traditional manipulator device, the transmission mechanism is low in manufacturing cost, can reduce the production cost of enterprises and improves the economic benefits of the enterprises.
Drawings
FIG. 1 is a schematic view of an automatic fastener production apparatus according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic diagram of a transmission mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of a material placement module according to an embodiment of the present invention;
FIG. 5 is a schematic view of a material placement module according to another embodiment of the present invention;
fig. 6 is a schematic structural diagram of a dust removal detection mechanism according to an embodiment of the present invention;
fig. 7 is a schematic view of a heat treatment mechanism according to an embodiment of the present invention.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, an automatic fastener production apparatus 10 includes a base 100, a feeding mechanism 200, a conveying mechanism 300, a dust removal detection mechanism 400, a heat treatment mechanism 500, and a discharging mechanism; the feeding mechanism 200 is arranged on the base 100 near the input end of the transmission mechanism 300, the discharging mechanism 600 is arranged on the base 100 near the output end of the transmission mechanism 300, the feeding mechanism 200 is used for feeding the screw, the transmission mechanism 300 is used for transmitting the screw, and the discharging mechanism 600 is used for discharging the screw; the dust removal detection mechanism 400 is arranged on the base 100 adjacent to the feeding mechanism 200, the heat treatment mechanism 500 is arranged on the base 100 adjacent to the discharging mechanism 600, the dust removal detection mechanism 400 is used for removing dust and CCD detection operation on the screw, and the heat treatment mechanism 500 is used for quenching and cooling the screw. Thus, the feeding mechanism 200 is used for automatically feeding the screws; the transmission mechanism 300 is used for automatically transmitting the screw; the dust removal detection mechanism 400 is used for removing dust and performing CCD detection operation on the screw; the heat treatment mechanism 500 is used for quenching and cooling the screw; the blanking mechanism is used for automatically blanking the screw. The whole process is automatically controlled, production is not needed manually, and the production efficiency of enterprises is greatly improved.
Further, referring to fig. 1 and fig. 2 together, in an embodiment, the feeding mechanism 200 includes a screw placing table 210 and a manipulator device 220, the screw placing table 210 is disposed on the base 100, and a plurality of screw placing grooves 211 are formed in the screw placing table 210; the manipulator device 220 is used for sucking the operation to the screw, the manipulator device 220 includes installation panel 221, sideslip guide rail 222, sideslip slider 223, sideslip drive assembly 224, lift guide rail 225, lift block 226, lift drive assembly 227 and manipulator subassembly 228, the installation panel 221 sets up on base 100, sideslip guide rail 222 sets up on installation panel 221, sideslip slider 223 slides and sets up on sideslip guide rail 222, sideslip drive assembly 224 sets up on installation panel 221, sideslip drive assembly 224's drive shaft is connected with sideslip slider 223, sideslip drive assembly 224 is used for driving sideslip slider 223 to make the round trip movement along sideslip guide rail 222, lift guide rail 225 sets up on sideslip slider 223, lift block 226 slides and sets up on lift guide rail 225, lift drive assembly 227 sets up on sideslip slider 223, the drive shaft and the lifter block 226 of lift drive assembly 227 are connected, lift drive assembly 227 is used for driving lifter 226, make round trip movement along lift guide rail 225, manipulator assembly 227 sets up on lifter block 226, manipulator assembly 227 is used for sucking the operation to the screw.
The specific working principle of the feeding mechanism 200 is described in detail below:
placing the screw in the screw placing groove 211, then, the manipulator device 220 starts to work, the transverse moving driving component 224 drives the transverse moving sliding block 223 to move along the transverse moving guide rail 225, the lifting driving component 227 drives the lifting block 226 to move along the lifting guide rail 225, the manipulator component 228 arranged in the lifting block 226 is adjusted to a proper suction position, the screw placed in the screw placing groove 211 is sucked, then, the transverse moving driving component 224 drives the transverse moving sliding block 223 to move along the transverse moving guide rail 222 again, the lifting driving component 227 drives the lifting block 226 to move along the lifting guide rail 225 again, the manipulator component 228 sucked with the screw moves towards the input end close to the conveying mechanism 300, the screw is transferred into the conveying mechanism 300, and the conveying mechanism 300 waits for conveying the screw.
Further, referring to fig. 2 again, in an embodiment, the manipulator assembly 228 includes a suction block 2281 and an electromagnet, the suction block 2281 is disposed on the lifting block 226, a limit groove is formed on the suction block 2281, the limit groove has a semicircular cross section, the electromagnet is disposed on an inner sidewall of the suction block 2281, the power driver is disposed in the suction block 2281, and an output end of the power driver is connected with the electromagnet. Thus, when the manipulator assembly 228 needs the screw to suck, the power driver transmits a voltage to the electromagnet, the electromagnet generates a magnetic attraction force to suck the screw by means of the voltage, and when the manipulator assembly 228 moves to the input end of the transmission mechanism 300, the power driver does not output the voltage any more, and at this time, the screw falls into the transmission mechanism 300 because the screw is not subjected to the magnetic attraction force of the electromagnet. Specifically, in one embodiment, the traverse drive assembly 224 is a cylinder; the lifting driving assembly 227 is a cylinder.
Further, referring to fig. 1, 3, 4 and 5, in one embodiment, the conveying mechanism 300 includes a conveying table 310, a plurality of material placement components 320 and a pushing device 330; the transmission platform 310 is arranged on the base 100, a transmission chute 311 is arranged on the transmission platform 310, and a plurality of first abdication holes are arranged on the bottom of the transmission chute 311; the material placing assemblies 320 are respectively and slidably arranged in the transmission sliding grooves 311, in one material placing assembly 320, the material placing assembly 320 comprises a sliding part 321 and a placing part 322, the sliding part 321 is provided with a first limiting hole 3211 and a second limiting hole 3212, the placing part 322 is arranged on the sliding part 321, the placing part 322 is provided with a plurality of material placing grooves 3221, the bottom of each material placing groove 3221 is provided with a embedding groove 3221a, and each embedding groove 3221a is used for embedding screws; the pushing device 330 is disposed on the conveying table 310, the pushing device 330 includes a conveying rail 331, a first sliding panel 332, a first sliding driving assembly, a pushing assembly 333 and a plurality of limiting assemblies 334, the conveying rail 331 is disposed on the conveying table 310, the first sliding panel 332 is slidably disposed on the conveying rail 331, the first sliding driving assembly is disposed on the conveying table 310, the first sliding panel 332 is provided with a plurality of guiding rails, a driving shaft of the first sliding driving assembly is connected with the first sliding panel 332, the first sliding driving assembly is used for driving the first sliding panel 332 to reciprocate along the conveying rail 331, the pushing assembly 333 is disposed on the first sliding panel 332, the pushing assembly 333 includes a pushing bar 3331 and a pushing driver, a plurality of pushing pieces are disposed on the pushing bar 3331, each pushing piece is slidably disposed on each guiding rail, and each pushing piece is provided with a pushing portion, each pushing part is used for propping against the sliding part 321, the pushing driver is arranged on the first sliding panel 332, the driving shaft of the pushing driver is connected with the pushing bar 3331, the pushing driver is used for driving the pushing bar 3331 to move towards the direction close to or far away from the sliding part 321, a plurality of limiting assemblies 334 are respectively arranged on the transmission table 310, in one limiting assembly 334, each limiting assembly comprises a limiting driver, a limiting sliding block, a first limiting column and a second limiting column, each limiting driver is arranged on the transmission table 310, a guide bar is arranged on each limiting driver, each limiting sliding block is arranged on each guide bar in a sliding way, the driving shaft of each limiting driver is connected with each limiting sliding block, each limiting driver is used for driving each limiting sliding block to move towards the direction close to or far away from the first yielding hole, each first limiting column and each second limiting column are respectively arranged on each limiting sliding block, the central axis of the first spacing post is aligned with the central axis of the first spacing hole, and the central axis of the second spacing post is aligned with the central axis of the second spacing hole.
The specific working principle of the transmission mechanism is described in detail below:
in the practical application process, the feeding mechanism 200 automatically clips and transfers the screw into the material placing groove 3221, the embedding groove 3221a embeds the screw, the screw is limited and fixed, then the first sliding driving component drives the first sliding panel 332 to move towards the direction close to the feeding mechanism 200, when the first sliding panel 332 moves to the preset position, the pushing driver drives the pushing bar to move towards the direction close to the material placing component, when the pushing bar moves to the preset position, namely, the pushing part abuts against the sliding piece, at this time, the first sliding driving component drives the first sliding panel to move towards the direction far away from the feeding mechanism, and the screw is automatically transmitted in a batch mode; furthermore, because of the setting of spacing subassembly, when the subassembly was placed to the material when predetermined processing station was transmitted to the material, spacing driver drive spacing sliding block moved to the direction that is close to first hole of stepping down, and first spacing post wears to establish first hole of stepping down and inserts in the first spacing hole, and second spacing post wears to establish first hole of stepping down and inserts in the second spacing hole, can realize placing the accurate positioning of subassembly to the material. Compared with the traditional manipulator device, the transmission mechanism is low in manufacturing cost, can reduce the production cost of enterprises and improves the economic benefits of the enterprises.
Further, referring to fig. 3 again, in order to make two adjacent material placement components not interfere with each other and improve positioning accuracy of the material placement components, in an embodiment, the pushing device 330 further includes a plurality of baffle assemblies 335, the plurality of baffle assemblies 335 are respectively disposed on the conveying table 310, in one baffle assembly 335, the baffle assembly 335 includes a baffle driver and a baffle, the baffle driver is disposed on the conveying table 310, a driving shaft of the baffle driver is connected with the baffle, the baffle driver is used for driving the baffle to move towards a direction approaching or separating from the first yielding hole, and the baffle is used for propping against the sliding member. So, when the material is placed subassembly 320 and is moved to preset position department, baffle driver drive baffle is moved towards the direction that is close to first hole of stepping down, and the baffle wears to establish behind the first hole of stepping down and support with slider 321, and the baffle combines first spacing post and the spacing post of second to place subassembly 320 spacing fixedly with the material, realizes the accurate location to material is placed subassembly 320 together.
Further, referring again to fig. 1, in an embodiment, the baffle plate assembly 335 further includes a first buffer member disposed on the baffle plate. Therefore, the first buffer piece plays a role in buffering, and the baffle plate and the sliding piece are effectively prevented from being damaged due to overlarge interaction force in the process of abutting the baffle plate and the sliding piece. Specifically, in one embodiment, the first bumper is located on the first rubber bumper.
Further, in an embodiment, the pushing device 330 further includes a first guiding rod and a second guiding rod, the first guiding rod and the second guiding rod are respectively disposed on the first sliding driving assembly, and the first sliding panel 332 is respectively slidably disposed on the first guiding rod and the second guiding rod. In this way, the first guide bar and the second guide function as guides, improving the moving smoothness of the first sliding panel 332.
Further, referring to fig. 3 again, in an embodiment, a material temporary storage panel is disposed on the conveying table 310, and a material temporary storage groove is disposed on the material temporary storage panel 312, where the material temporary storage groove is used for temporarily storing each material placement component. So, the user can place the subassembly temporarily with a plurality of materials in the material temporary storage groove, waits for transmission mechanism to carry out automatic transmission to it.
Further, in an embodiment, the limiting component 334 further includes a first limiting component, the first limiting component includes a first mounting block, a first limiting cylinder and a first supporting block, the first mounting block is disposed on the limiting driver, the first limiting cylinder is disposed on the first mounting block, and an end portion of the first limiting cylinder is exposed outside the first mounting block, the first supporting block is disposed on the limiting sliding block, and the first supporting block is used for supporting against an end portion of the first limiting cylinder. Thus, the first limit sliding block can be prevented from excessively displacing by the first limit sliding block.
Further, referring to fig. 1 again, in an embodiment, the first movement limiting sleeve further includes a second buffer member disposed on an end of the first movement limiting cylinder. Thus, the second buffer piece plays a role in buffering and prevents the mutual acting force between the first limited moving cylinder and the first supporting block from being too large to damage each other. Specifically, in one embodiment, the second cushioning member is a second rubber cushioning member.
Referring to fig. 1 and 6, in one embodiment, the dust removing detection mechanism 400 includes a dust removing device 410 and a detection device 420; the dust removing device 410 is arranged on the base 100 near the feeding mechanism 200, the dust removing device 410 is used for removing dust on screws, the dust removing device 410 comprises a mounting bracket 411, a first dust removing component 412, a second dust removing component 413 and a first sensing component 414, the mounting bracket 411 is arranged on the base 100, a first through hole is formed in the mounting bracket 411, the first dust removing component 412 is arranged on the mounting bracket 411, the first dust removing component 412 comprises a first power supply conveyor, a plurality of first air blowing pieces 4121 and a plurality of first air blowers, the first power supply conveyor is arranged in the mounting bracket 411, the plurality of first air blowing pieces 4121 are respectively arranged on the mounting bracket 411, first air blowing holes are formed in each first air blowing piece 4121 in a one-to-one correspondence manner, and each first air blower is respectively electrically connected with the first power supply conveyor, the second dust removing assembly 413 is arranged on the mounting bracket 411, the second dust removing assembly 413 comprises a second power supply conveyor, a plurality of second blowing members 4131 and a plurality of first blowers, the second power supply conveyor is arranged on the mounting bracket 411, the second blowing members 4131 are provided with second blowing holes, the second blowers are arranged in the second blowing members 4131 in a one-to-one correspondence manner, the second blowers are respectively electrically connected with the second power supply conveyor, the first sensing assembly 414 is arranged on the mounting bracket 411, the first sensing assembly 414 comprises a first bearing frame 4141 and a first infrared sensor 4142, a first end of the first bearing frame 4141 is arranged on the mounting bracket 411, the first infrared sensor 4142 is arranged on a second end of the first bearing frame 4141, and the central axis of the first infrared sensor 4142 is aligned with the central axis of the first through hole; the detection device 420 is arranged on the base 100 near the dust removing device 410, the detection device 420 is used for CCD detection of screws, the detection device 420 comprises a bearing bracket 421, an X-axis moving assembly 422, a Y-axis moving assembly 423, a Z-axis moving assembly 424 and a CCD detection assembly 425, the bearing bracket 421 is arranged on the base 100, the X-axis moving assembly 422 is arranged on the bearing bracket 421, the X-axis moving assembly 422 comprises an X-axis guide rail, an X-axis sliding block, an X-axis driver, an X-axis driving wheel, an X-axis driven wheel and an X-axis belt 4221, the X-axis guide rail is arranged on the bearing bracket 421, the X-axis sliding block is arranged on the X-axis guide rail in a sliding manner, the X-axis driver is arranged on the bearing bracket 421, the X-axis driving wheel is arranged on the rotating shaft of the X-axis driver, the X-axis driven wheel is rotatably arranged on the bearing bracket 421, the X-axis belt 4221 is respectively in transmission connection with the X-axis driving wheel and the X-axis driven wheel, the X-axis belt 4221 is connected with the X-axis sliding block, the X-axis driver is used for driving the X-axis sliding block to move back and forth along the X-axis direction, the Y-axis moving assembly 423 is arranged on the X-axis sliding block, the Z-axis moving assembly 424 is arranged on the Y-axis moving assembly, the CCD detecting assembly is arranged on the Z-axis moving assembly, the Y-axis moving assembly is used for driving the Z-axis moving assembly to move back and forth along the Y-axis direction, and the Z-axis moving assembly is used for driving the CCD detecting assembly to move back and forth along the Z-axis direction, and the CCD detecting assembly is used for detecting the CCD of the screw.
The specific working principle of the dust removal detection mechanism is described in detail below:
in the practical application process, when a material placing component is transmitted to a preset dust removing station by a transmission mechanism, a first infrared sensor senses that the material placing component is in place and outputs a starting signal to the first dust removing component and a second dust removing component, a first blower starts to work to generate air quantity to blow out to a first air blowing hole, and at the same time, a second blower starts to work to generate air quantity to blow out to a second air blowing hole, dust removing operation is carried out on a screw by wind power, impurities on the surface of the screw are removed, preparation is made for subsequent CCD detection, and the misjudgment rate of the subsequent CCD detection is reduced; when the conveying mechanism conveys the material assembly to a preset detection station, the X-axis moving assembly, the Y-axis moving assembly and the Z-axis moving assembly adjust the CCD detection assembly to a proper CCD detection position, and the CCD detection assembly carries out CCD detection on the screw.
When the position of the CCD detection assembly in the X-axis direction needs to be adjusted, the X-axis driver drives the X-axis driving wheel to rotate, so that the X-axis belt is driven to slide, and the position of the X-axis sliding block in the X-axis direction is adjusted. Specifically, in one embodiment, the X-axis drive assembly is a motor.
Further, referring to fig. 6 again, in an embodiment, the Y-axis moving assembly 423 includes a Y-axis guide rail, a Y-axis sliding block, a Y-axis driver, a Y-axis driving wheel, a Y-axis driven wheel 4231, and a Y-axis belt, the Y-axis guide rail is disposed on the X-axis sliding block, the Y-axis sliding block is slidably disposed on the Y-axis guide rail, the Y-axis driver is disposed on the X-axis sliding block, the Y-axis driving wheel is disposed on a rotation shaft of the Y-axis driver, the Y-axis driven wheel is rotatably disposed on the X-axis sliding block, the Y-axis belt 4231 is respectively in transmission connection with the Y-axis driving wheel and the Y-axis driven wheel, and the Y-axis belt 4231 is connected with the Y-axis sliding block, and the Y-axis driver is used for driving the Y-axis sliding block to reciprocate along the Y-axis direction. Thus, when the position of the CCD detecting component 425 in the Y-axis direction needs to be adjusted, the Y-axis driver drives the Y-axis driving wheel to rotate, so as to drive the Y-axis belt 4231 to slide, and further adjust the position of the Y-axis sliding block in the Y-axis direction. Specifically, in one embodiment, the Y-axis drive assembly is a motor.
Further, referring to fig. 6 again, in one embodiment, the Z-axis moving assembly 424 includes a Z-axis guide rail, a Z-axis sliding block, a Z-axis driver, a Z-axis driving wheel, a Z-axis driven wheel, and a Z-axis belt 4241, wherein the Z-axis guide rail is disposed on the Y-axis sliding block, the Z-axis sliding block is slidably disposed on the Z-axis guide rail, the Z-axis driver is disposed on the Y-axis sliding block, the Z-axis driving wheel is disposed on a rotation shaft of the Z-axis driver, the Z-axis driven wheel is rotatably disposed on the Y-axis sliding block, the Z-axis belt is respectively in transmission connection with the Z-axis driving wheel and the Z-axis driven wheel, and the Z-axis belt 4241 is connected with the Z-axis sliding block, the Z-axis driver is used for driving the Z-axis sliding block to reciprocate along the Z-axis direction. Therefore, when the position of the CCD detection assembly in the Z-axis direction needs to be adjusted, the Z-axis driver drives the Z-axis driving wheel to rotate, so that the Z-axis belt is driven to slide, and the position of the Z-axis sliding block in the Z-axis direction is adjusted. Specifically, in one embodiment, the Z-axis drive assembly is a motor.
Referring to fig. 6 again, in an embodiment, the CCD detecting assembly 425 includes a carrying panel and a plurality of detecting assemblies 4251, the carrying panel is disposed on the Z-axis sliding block, the plurality of detecting assemblies 4251 are respectively disposed on the carrying panel, in one detecting assembly 4251, the detecting assembly 4251 includes a detecting head and an illuminator, and the detecting head and the illuminator are respectively disposed on the carrying panel. Thus, the illuminator is used for providing light and illuminating the screw which is detected by the requirement; the detection head is used for acquiring image data of the screw.
Referring again to fig. 6, in one embodiment, a space is provided between each adjacent two of the test kits 4251. Therefore, an interval is arranged between every two adjacent detection kits 4251, so that the two adjacent detection kits cannot mutually interfere with each other, and the accuracy of CCD detection is improved.
Further, referring again to fig. 1, in one embodiment, the illuminator is an LED illuminator.
Further, referring to fig. 1 and fig. 7 together, in one embodiment, the heat treatment mechanism 500 includes a quenching device 510 and a cooling device 520; the quenching device 510 is arranged on the base 100, the quenching device 510 is used for quenching screws, the quenching device 510 comprises a bearing platform 511, a sliding guide rail, a second sliding panel 512, a second sliding driving component 513, a heating component 514 and a second sensing component 515, the bearing platform 511 is arranged on the base 100, the sliding guide rail is arranged on the bearing platform 511, the second sliding panel 512 is arranged on the sliding guide rail in a sliding manner, the second sliding driving component 513 is arranged on the bearing platform 511, a driving shaft of the second sliding driving component 513 is connected with the second sliding panel 512, the second sliding driving component 513 is used for driving the second sliding panel 512 to move back and forth along the sliding guide rail, the heating component 514 is arranged on the second sliding panel 512, the heating component 514 comprises a mounting platform body and a heating piece, a second through hole and a plurality of avoidance holes 5141 are formed in the mounting platform body, a plurality of accommodation grooves are formed in the heating piece, the central axes of the accommodation grooves are aligned with the central axes of the avoidance holes, the second sensing component 515 is arranged on the bearing platform 515, and the central axes of the second sensing component 515 are aligned with the central axes of the second through holes 5141; the cooling device 520 is arranged on the base 100, the cooling device 520 is used for cooling the screw and comprises a mounting table 521, a first cooling component 522, a second cooling component 523 and a third induction component, the mounting table is arranged on the base, the first cooling component is arranged on the mounting table, the first cooling component 522 comprises a first water storage tank body, a first cooling pipeline 5221 and a first electromagnetic pump, the first water storage tank body is arranged on the mounting table, the input end of the first cooling pipeline is communicated with the output end of the first water storage tank body, a plurality of first water outlet holes are formed in the first cooling pipeline, the first electromagnetic pump is arranged in the first cooling pipeline, the second cooling component 523 is arranged on the mounting table, the second cooling component comprises a second water storage tank body, a second cooling pipeline 5231 and a second electromagnetic pump, the input end of the second cooling pipeline is communicated with the output end of the second water storage tank body, a plurality of second water outlet holes are formed in the second electromagnetic pump, the third induction component is arranged on the mounting table and is connected with the first electromagnetic pump respectively.
The specific operation of the heat treatment mechanism 500 will be described in detail below:
in the practical application process, when the conveying mechanism 300 conveys the material placing component to the preset quenching processing station, the second sensing component senses that the material placing component is in place, the second sliding driving component drives the second sliding panel to move towards the direction close to the material placing component, the screw penetrates through the avoidance hole and then is accommodated in the accommodating groove, at the moment, the heating plate starts to heat the screw to the preset quenching temperature, then the second sliding driving component drives to move towards the direction far away from the material placing component, the conveying mechanism conveys the material placing component to the preset cooling processing station, the third sensing component senses that the material placing component is in place, the first cooling component 522 and the second cooling component 523 start to work, the first electromagnetic pump pumps water stored in the first water storage tank body to spray out from the first water outlet hole, the second electromagnetic pump pumps water stored in the second water storage tank body to spray out from the second water outlet hole, the screw is rapidly cooled, the whole set of quenching processing station is completed, the whole mechanical strength of the screw is improved, the service life of the screw is prolonged, and the reject ratio of production of enterprises is greatly reduced.
Specifically, in an embodiment, a space is arranged between every two adjacent first water outlet holes, and a space is arranged between every two adjacent second water blowing holes.
Further, because at the in-process of heating the screw, when the screw rises to a certain temperature, the screw can produce a certain amount of gas, in order to prevent staff in the workshop from inhaling such gas, in an embodiment, guenching unit 510 still includes the exhaust gas collection subassembly, the exhaust gas collection subassembly sets up on the mount table body, and the exhaust gas collection subassembly is located directly over the heating plate, the exhaust gas collection subassembly includes exhaust gas collection pipeline and exhaust fan, the exhaust gas collection pipeline sets up on the mount table body, a plurality of exhaust holes are seted up on the exhaust gas collection pipeline, the exhaust fan sets up in the exhaust gas collection pipeline. Thus, exhaust gas in the process of heating the screw is pumped into the exhaust gas collecting pipeline by the exhaust fan, and the exhaust gas is prevented from being emitted to a production workshop to cause discomfort of production staff.
Further, since in the process of heating the screw, in an embodiment, the exhaust fan includes a mounting housing, an exhaust fan and an exhaust driver, the mounting housing is disposed in the exhaust gas collecting duct, the exhaust fan is rotatably disposed on the mounting housing, the exhaust driver is disposed on the mounting housing, and the exhaust driver is electrically connected with the exhaust fan. Thus, when the exhaust fan is started, the exhaust driver starts the exhaust fan to rotate, and exhaust gas is pumped into the exhaust gas collecting pipeline and is discharged outside. Specifically, in one embodiment, the exhaust fan includes a rotating portion and a plurality of fan blades, the rotating portion is rotatably disposed on the mounting housing, and the plurality of fan blades are respectively disposed on the rotating portion. Specifically, in one embodiment, the plurality of fan blades are radially disposed on the rotating portion at the center of the mounting housing.
Further, referring again to fig. 7, in one embodiment, the second sensing component 515 includes a second carrier and a second infrared sensor 5151, wherein a first end of the second carrier is disposed on the carrier, the second infrared sensor is disposed on a second end of the second carrier, and a central axis of the second infrared sensor is aligned with a central axis of the second through hole. Thus, the second infrared sensor senses whether the material placement component is in place.
Further, in an embodiment, the third sensing assembly includes a third carrier and a third infrared sensor, the first end of the third carrier is disposed on the mounting table, and the third infrared sensor is disposed on the second end of the third carrier. Thus, the third infrared sensor senses whether the material placement component is in place.
Further, in an embodiment, the second slide driving assembly is a cylinder.
According to the transmission mechanism and the automatic fastener production equipment, the transmission table, the plurality of material placement components and the pushing device are arranged. In the practical application process, the feeding mechanism automatically clamps and transfers the screws into the material placing groove, the screw is embedded by the embedding groove, the screws are limited and fixed, then the first sliding driving assembly drives the first sliding panel to move towards the direction close to the feeding mechanism, when the first sliding panel moves to the preset position, the pushing driver drives the pushing bar to move towards the direction close to the material placing assembly, when the pushing bar moves to the preset position, namely, the pushing part abuts against the sliding piece, at the moment, the first sliding driving assembly drives the first sliding panel to move towards the direction far away from the feeding mechanism, and the screws are automatically transmitted in batches; furthermore, because of the setting of spacing subassembly, when the subassembly was placed to the material when predetermined processing station was transmitted to the material, spacing driver drive spacing sliding block moved to the direction that is close to first hole of stepping down, and first spacing post wears to establish first hole of stepping down and inserts in the first spacing hole, and second spacing post wears to establish first hole of stepping down and inserts in the second spacing hole, can realize placing the accurate positioning of subassembly to the material. Compared with the traditional manipulator device, the transmission mechanism is low in manufacturing cost, can reduce the production cost of enterprises and improves the economic benefits of the enterprises.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. A transmission mechanism, comprising:
the transmission platform is arranged on the base, a transmission chute is formed in the transmission platform, and a plurality of first abdication holes are formed in the bottom of the transmission chute;
the material placing components are respectively arranged in the transmission sliding grooves in a sliding mode, in one material placing component, the material placing component comprises a sliding part and a placing part, a first limiting hole and a second limiting hole are formed in the sliding part, the placing part is arranged on the sliding part, a plurality of material placing grooves are formed in the placing part, embedded grooves are formed in the bottom of each material placing groove, and each embedded groove is used for embedding a screw; and
The pushing device is arranged on the transmission table and comprises a transmission guide rail, a first sliding panel, a first sliding driving assembly, a pushing assembly and a plurality of limiting assemblies, wherein the transmission guide rail is arranged on the transmission table, the first sliding panel is arranged on the transmission guide rail in a sliding manner, the first sliding driving assembly is arranged on the transmission table, a plurality of guide rails are arranged on the first sliding panel, a driving shaft of the first sliding driving assembly is connected with the first sliding panel, the first sliding driving assembly is used for driving the first sliding panel to move back and forth along the transmission guide rail, the pushing assembly is arranged on the first sliding panel and comprises a pushing strip and a pushing driver, a plurality of pushing pieces are arranged on the pushing strip, each pushing piece is arranged on each guide rail in a one-to-one corresponding sliding manner, each pushing piece is provided with a pushing part, each pushing part is used for propping against the corresponding sliding piece, each pushing driver is arranged on the first sliding panel, a driving shaft of each pushing driver is connected with each pushing strip, each pushing driver is used for driving each pushing strip to move in a direction approaching or separating from the corresponding sliding piece, a plurality of limiting assemblies are respectively arranged on the transmission table, each limiting assembly comprises a limiting driver, a limiting sliding block, a first limiting column and a second limiting column, each limiting driver is arranged on the transmission table, each limiting driver is provided with a guiding strip, each limiting sliding block is arranged on the corresponding guiding strip in a sliding manner, each driving shaft of each limiting driver is connected with each limiting sliding block, the limiting driver is used for driving the limiting sliding block to move towards a direction close to or far away from the first abdicating hole, the first limiting column and the second limiting column are respectively arranged on the limiting sliding block, the central axis of the first limiting column is aligned with the central axis of the first limiting hole, and the central axis of the second limiting column is aligned with the central axis of the second limiting hole;
the pushing device further comprises a plurality of baffle assemblies, the baffle assemblies are respectively arranged on the transmission table, in one baffle assembly, the baffle assemblies comprise baffle drivers and baffles, the baffle drivers are arranged on the transmission table, driving shafts of the baffle drivers are connected with the baffles, the baffle drivers are used for driving the baffles to move towards a direction close to or far from the first abdication hole, and the baffles are used for propping against the sliding piece;
the pushing device further comprises a first guide rod and a second guide rod, the first guide rod and the second guide rod are respectively arranged on the first sliding driving assembly, and the first sliding panel is respectively arranged on the first guide rod and the second guide rod in a sliding mode.
2. The transport mechanism of claim 1, wherein the baffle assembly further comprises a first bumper disposed on the baffle.
3. The transfer mechanism of claim 2, wherein the first bumper is located on the first rubber bumper.
4. The transport mechanism of claim 1, wherein a material temporary storage panel is disposed on the transport table, and a material temporary storage slot is disposed on the material temporary storage panel, and the material temporary storage slot is used for temporarily storing each of the material placement components.
5. The transport mechanism of claim 1, wherein the limit assembly further comprises a first limit-shift sleeve comprising a first mounting block, a first limit-shift cylinder and a first abutment block, the first mounting block is disposed on the limit driver, the first limit-shift cylinder is disposed on the first mounting block, and an end of the first limit-shift cylinder is exposed outside the first mounting block, the first abutment block is disposed on the limit-slide block, and the first abutment block is configured to abut against an end of the first limit-shift cylinder.
6. The transport mechanism of claim 5, wherein the first motion limiting sleeve further comprises a second buffer disposed on an end of the first motion limiting cylinder.
7. The transport mechanism of claim 6, wherein the second cushioning member is a second rubber cushioning member.
8. An automatic fastener production apparatus comprising the conveying mechanism of any one of claims 1 to 7.
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| CN201810985992.6A CN108946124B (en) | 2018-08-28 | 2018-08-28 | Transmission mechanism and automatic fastener production equipment |
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| CN201810985992.6A CN108946124B (en) | 2018-08-28 | 2018-08-28 | Transmission mechanism and automatic fastener production equipment |
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| CN210943801U (en) * | 2019-09-03 | 2020-07-07 | 江苏佰翊达智能科技有限公司 | Material belt feeding device |
| CN110641979B (en) * | 2019-09-19 | 2024-04-16 | 惠州攸特电子股份有限公司 | Filter ejection of compact transport mechanism and transfer apparatus thereof |
| CN112722486B (en) * | 2020-12-23 | 2021-12-24 | 苏州天准科技股份有限公司 | Feeding mechanism and feeding method for vehicle airbag |
| CN115188871B (en) * | 2022-09-13 | 2022-12-09 | 昆山鸿仕达智能科技股份有限公司 | Microminiature LED transferring device and transferring method |
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| US4630766A (en) * | 1983-06-01 | 1986-12-23 | Senco Products, Inc. | Fastener driving apparatus and methods and fastener supply |
| JPH02104923U (en) * | 1989-01-31 | 1990-08-21 | ||
| CA2046238A1 (en) * | 1990-07-28 | 1992-01-29 | Karl-Heinz Strasser | Device for conveying piece goods |
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